I'd say its 12 because the middle path is like hypotenuse to the other sides
Answer:
It's B :)
Step-by-step explanation:
Answer: Lines R and B are perpendicular
Step-by-step explanation: Slope of R is -1 and the slope of B is 1. Perpendicular lines have opposite slopes
Answer: 19.625
Step-by-step explanation: if u need the explanation add me